Mobile Text Research Articles

The Value of Open Data in HCI: A Case Report from Mobile Text Entry Research

For many years, HCI research has been known to suffer from a replication crisis, due to the lack of openly available datasets and accompanying code. Recent research has identified several barriers that prevent the wider sharing of primary research materials in HCI, but such material does, in fact, exist. Interested in the field of mobile text entry research, and largely hindered by the lack of access to participants due to the COVID-19 pandemic, the exploration of a recently published open gaze and touch dataset became an appealing prospect. This paper demonstrates the numerous problems and the extent of required effort related to understanding, sanitising and utilising open data in order to produce meaningful outcomes from it, through a detailed account of working with this dataset. Despite these issues, the paper demonstrates the value of open data as a means to produce novel contributions, without the need for additional new data (in this case, an unsupervised learning pipeline for the robust detection of gaze clusters in vertically distinct areas of interest). Framing the experience of this case study under a dataset lifecycle model intended for ML open data, a set of useful guidelines for researchers wishing to exploit open data is derived. A set of recommendations is also proposed, about the handling of papers accompanied by data, by conferences and journals in the future, Finally, the paper proposes a set of actions for the mobile text entry community, in order to facilitate data sharing across its members.

Predictors of long-term abstinence in a randomized controlled trial of smoking cessation by mobile phone text messaging ('Happy Quit') in China.

INTRODUCTIONThe mobile phone-based text messaging intervention (‘Happy Quit’) is a minimal and effective intervention with very wide reach; thus, it has the possibility of a population impact on quitting rates. Obtaining information on predictors of long-term quit rates is crucial for developing and implementing more effective mobile-based interventions. The study aimed to explore the predictors of long-term abstinence following the ‘Happy Quit’ intervention.METHODSThis study is a secondary analysis of a randomized controlled trial (RCT) that compared 12-week text messaging intervention (‘Happy Quit’) versus control intervention with follow-up at 24 weeks, in China. Only participants who had biochemically verified continuous smoking abstinence at 24 weeks were followed up at 52 weeks after the quit date. This predictor regression analysis is for those who were biochemically verified continuous 52-week quitters (n=67) compared with the other participants (n=1302) in the RCT.RESULTSOf the 69 smokers who were continuously abstinent at 24 weeks, 97.1% (n=67) remained continuously abstinent at 52 weeks. The biochemically verified long-term (52 weeks or 1year) quit rate was 6.3% in the intervention group (60/958), 1.7% in the control group (7/411) (OR=3.677; 95% CI: 1.67–8.11, p<0.001). Multivariable regression analysis revealed that only smoked ≤10 cigarettes per day (compared with >10 cigarettes per day) was the only predictor for long-term abstinence.CONCLUSIONSThis study suggests that individuals who are light smokers might get the most benefit from the text messaging intervention (‘Happy Quit’) in China.

The viability of utilising phone-based text messages in data capture and reporting morbidities due to lymphatic Filariasis by community health workers: a qualitative study in Kilwa district, Tanzania

BackgroundGlobally, there is recognition of the value of using mobile phones among health providers in improving health systems performance. However, in many Low- and Middle-income countries where there is shortage of health providers, Community Health Workers have assumed some responsibilities especially relating to identifying and reporting on health problems within their communities. Despite the known benefits of using mobile phone technology to deliver health services, there is limited information on the extent to which Community Health Workers are able to effectively use the technology in data collection and reporting. The aim of this study was to determine the feasibility of utilizing phone-based text messages on Lymphatic Filariasis morbidity surveillance by Community Health Workers.MethodsThis was a cross sectional study whose data was collected through key informant interviews and focused group discussions among community health workers, health providers and staff of neglected tropical diseases control program. Collected transcripts were analysed through Thematic content analysis as it allowed for the identification of data codes through inductive reasoning.ResultsThe use of mobile phone-based text messages in data collection and reporting lymphatic filariasis morbidity cases by Community Health Workers was perceived by study participants to be a relevant tool and feasible due to the ease of use of the technology. The tool was reported by end-users to significantly increase their performance and efficiency was gained in terms of reduced paper work, increased the number of patients accessing health care services and the ability to report in real-time. All respondents were confident that Community Health Workers were the right persons to interact with communities in tracking and reporting morbidity cases using mobile technology.ConclusionMobile phone-based text messages have proven to be effective in routine workflows such as, data collection and reporting on Lymphatic Filariasis morbidity cases, patient to provider communication, decision making and supportive supervision. Mobile phones have also improved efficiency and general performance of end users in terms of increased number of cases identified and efficiency gained in terms of reduced paper work and the ability to collect and report in real-time.

Parent and provider satisfaction of telehealth in pediatric surgical subspecialty care: A systematic review

Introduction Telehealth is becoming an increasingly common presence in health care, particularly amidst the coronavirus disease 2019 pandemic. We aimed to investigate ways in which telehealth has been implemented in pediatric surgical specialties, as well as the success and satisfaction rates of these interventions. Methods A systematic review was conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines using PubMed, Scopus, and CINAHL databases for telehealth and pediatric surgical specialties on August 20th, 2021. There were 1227 studies screened and 17 studies met final inclusion criteria for patient, parent/guardian, or physician satisfaction measures of a telehealth intervention in the United States. Results Studies implementing telehealth interventions included all major pediatric surgical subspecialties with a total of 2926 patients. Of the 17 studies, common themes were the use of telehealth for synchronous video and/or telephone virtual visits, including comparing virtual visits to in-person clinic visits (nine studies) and postoperative virtual visits (six studies). Telehealth was also used in the perioperative setting to deliver care instructions via mobile application or text message (two studies). Telehealth interventions had a high rate of parent satisfaction (75%–98%), and 57%–75% of parents stated they would choose or prefer virtual appointments in the future, often citing travel and cost savings as benefits. Provider satisfaction was also high with satisfaction scores ranging from 7.5 to 9.4/10. Discussion This systematic review suggests that both parent and physician satisfaction with telehealth in pediatric surgical specialties is generally high. Expanding telehealth applications allow greater access to care, particularly for specialized surgical services which often pose significant costs and travel burdens.

Using mobile phone-based text message to recruit representative samples: Assessment of a cross-sectional survey about the COVID-19 vaccine hesitation

BackgroundLimited research has examined mobile phone-based platforms for survey recruitment, especially during the COVID-19 pandemic in Brazil. Our objective was to investigate the feasibility and representativeness of mobile phone-based advertisement during a preliminary study about COVID-19 vaccine hesitation in Brazil. Moreover, we evaluate whether the older population can be reached through mobile phone-based platforms of the survey. MethodsWe conducted a study in December 2021 based on a preliminary survey about the COVID-19 vaccine hesitation in Assis, Brazil, Sao Paulo state. From a list of the adult population hesitant about the second dose of the COVID-19 vaccine, we sent a mobile phone-based advertisement inviting the participants to answer the survey for one week. The respondent's data were collected in a Google form platform. The comparison between the target population and the respondents was made using the Chi-squared test and the Welch's test, using a P-value of 0.05 as significative. ResultsThe response rate was 9.99% after one week. The mean age of the respondent group was 33.97 (SD 14.99) and 35.05 (SD 14.19) of the population, with a P-value of 0.192 and a Cohen's d coefficient of 0.0754, corresponding to a small effect size between groups. We demonstrate that the mobile phone-based survey is a feasible and representative strategy during the pandemics in Brazil.Moreover, the older population respondent was representative. ConclusionWe achieved a representative sample of respondents using the mobile phone-based survey in Brazil. Furthermore, it was representative of all sociodemographic and health characteristics assessed. Finally, these findings suggest that the method is a highly feasible and economical means of recruiting for survey research.

A randomized controlled trial on mobile phone text messaging to improve sexo-reproductive health among adolescent girls in Cameroon

BackgroundWe conducted a single-centered randomized controlled single-blinded trial (i.e. trained interviewers; blinded to group allocation). The target population included adolescent girls in the Kumbo West Health District (KWHD) of Cameroon. This trial tested the efficacy of weekly educational one-way text messages to improve perception of adolescent girls on sexo-reproductive health.MethodsAllocation concealment (1:1) was determined by sequentially numbered sealed opaque envelopes. A total of 398 participants either received the mobile phone sexo-reproductive health text messages (199) or not (199). A blinded program secretary send out text messages and recorded delivery. Data was collected and managed at baseline and at 6 month intervals using an interviewer-administered questionnaire before and after intervention, then analysed using the independent T-test (mean differences) and ANOVA on SPSS version 21.ResultsThe mean knowledge, attitude and practice scores respectively increased significantly from 6.03, 4.01 and 3.45 at baseline to 7.99, 5.83 and 4.99 at the end of the study. After performing ANOVA for the overall correct knowledge, positive attitudes and good practices respectively for between and within the intervention groups, we obtained: (F = 15.12, P = 0.023), (F = 60.21, P = 0.001) and (F = 57., P = 0.013) which showed statistical significance thus indicating the overall improvement in adolescents girls perception as a result of the intervention and not by chance. Majority (65.3%) of the participants were satisfied with the Short Message Service (SMS).ConclusionThis trial has contributed to the body of knowledge and evidence on the use of mobile phone technology using educative SMS to improve adolescent girl’s perception on sexo-reproductive health in Cameroon.Trial registrationPan African Clinical Trials Registry, PACTR201805003259293. Registered 28 March 2018.

Awareness of hepatitis B post-exposure prophylaxis among healthcare providers in Wakiso district, Central Uganda.

Healthcare providers (HCPs) are at an elevated occupational health risk of hepatitis B virus infections. Post-exposure prophylaxis (PEP) is one of the measures recommended to avert this risk. However, there is limited evidence of HCPs' awareness of hepatitis B PEP. Therefore, this study aimed to establish awareness of hepatitis B PEP among HCPs in Wakiso, a peri-urban district that surrounds Uganda's capital, Kampala. A total of 306 HCPs, selected from 55 healthcare facilities (HCFs) were interviewed using a validated structured questionnaire. The data were collected and entered using the Kobo Collect mobile application. Multivariable binary logistic regression was used to establish the factors associated with awareness of hepatitis B PEP. Of the 306 HCPs, 93 (30.4%) had ever heard about hepatitis B PEP and 16 (5.2%) had ever attended training where they were taught about hepatitis B PEP. Only 10.8% were aware of any hepatitis B PEP options, with 19 (6.2%) and 14 (4.6%) mentioning hepatitis B immunoglobulin (HBIG) and hepatitis B vaccine, respectively as PEP options. Individuals working in the maternity department were less likely to be aware of hepatitis B PEP (AOR = 0.10, 95% CI = 0.02-0.53). There was a positive association between working in a healthcare facility in an urban setting and awareness of hepatitis B PEP (AOR = 5.48, 95% CI = 1.42-21.20). Hepatitis B screening and vaccination were not associated with awareness of PEP. Only one-tenth of the HCPs were aware of any hepatitis B PEP option. Awareness of hepatitis B PEP is associated with the main department of work and working in a healthcare facility in an urban setting. This study suggests a need to sensitise HCPs, especially those in rural HCFs and maternity wards on hepatitis B PEP. The use of innovative strategies such as e-communication channels, including mobile text messaging might be paramount in bridging the awareness gap.

Piano Teaching Knowledge Graph Construction Based on Cross-Media Data Analysis and Semantic Network.

With the rapid development of information technology and mobile Internet, digital image, text, audio, video, and other cross-media data are growing explosively, which has changed people's way of life and work. In view of the issues of negative studying effectivity and challenging attention of college students in the modern-day piano instructing process, this paper puts forward the application of knowledge Atlas technology in piano teaching and constructs a multimodal knowledge Atlas of piano teaching based on deep neural network, so as to make piano teaching more intelligent and improve students' learning efficiency and learning interest. How to realize the semantic association understanding of cross-media data is the core problem of cross-media semantic analysis. First, this paper introduces the basic rules of ontology construction and the basic method of establishing general knowledge graph are introduced. Then, taking the piano teaching content as an example, natural language sentences can be expressed and stored with cross-media data using semantic network. The mathematical understanding is extracted in accordance to the herbal language processing technology, and the entities are fused in accordance to the frequent semantic similarity detection between extraordinary entities, so as to decrease the redundancy and repetition fee of entities and the complexity of the graph. The fused new knowledge is processed according to the quality evaluation rules, the qualified part is added to the knowledge base, and then the above steps are iterated to update the database. The great overall performance of piano instructing understanding graph mannequin primarily based on semantic network is validated through experiments.

Health promotion initiatives aimed at young adults. Qualitative study

Introduction. Health promotion initiatives, even more those promoted by the State, play a fundamental and strategic role in the construction of healthy lifestyles. The objective was to explore from the perspective of a group of young adults from the Autonomous City of Buenos Aires, dimensions and qualitative categories related to health promotion community initiatives with a focus on healthy diet, physical activity, and smoking cessation. A qualitative phenomenological study were conducted, including sixteen in-depth interviews with people under 40 years of age. Were found and explored that interventions through websites, email, social networks, application- Mobile App (App), calls, text messages (SMS), printed material, or brief advice. The most acceptable interventions were: website, social networks, and the App. The potential use of these interventions would be related by the inclusion of audiovisual elements and personalized messages. The findings indicate that interventions that include social networks, App and web would have greater potential among young adults to promote healthy lifestyles.

The Internet Based Intervention and Digital Technology Use for Improving Medication Adherence of Patients with Schizophrenia or Another Mental Illness: a Systematic Review

A growing body of literature sheds light on internet based interventions and digital technology use in mental illness. The purpose of this study is to provide an overview of internet based interventions and digital technology use in patients with schizophrenia or mental illness and their documented outcomes of the medication adherence and relapse prevention. Methods : Databases searched for this systhematic review were Scopus, CINAHL, Science Direct, Sage, and Pubmed at the time of publication between 2016 and 2021 which was limited by journal source type. The search terms, truncated when relevant, were ("schizophrenia" OR psychosis OR "mental illness") AND (“internet based intervention” OR “online intervention” OR “mobile health” OR telemedicine OR telehealth”) AND (“medication adherence” OR “medication compliance”). Eleven peer reviewed intervention studies targeting adults with schizophrenia or another mental illness were reviewed and analyzed. The Joanna Briggs Institute Guideline was used for critical appraisal. Results : There are eight categories of interventions emerged: telephone intervention, video conference, mobile texting, texting combined telephone, smartphone intervention, texting combined smartphone intervention, web based intervention, and WeChat based intervention. Conclusions : Most of the previous literatures stated that there were significant effects of internet based intervention and digital technology use for improving medical adherence of patients with schizophrenia or another mental illness.

Remote Healthcare Program in Mexico in the Context of the COVID-19 Pandemic.

ObjectivesGiven the challenge of limiting the transmission of coronavirus disease 2019 while simultaneously continuing to provide medical care for other chronic and degenerative diseases and monitor therapy, a remote medical advice and guidance program was created to help individuals receive health services at their homes.MethodsA descriptive, cross-sectional, and observational study was performed from April 13, 2020 to April 19, 2021 among Petroleos Mexicanos (PEMEX) health services beneficiaries. Mobile text messages were used to assign patients throughout Mexico to a doctor, who coordinated a video call with the nursing service for advice and remote care.ResultsIn total, 17,472 calls were registered, with an average duration of 10.28 minutes. Almost half (49.4%) of the people who requested attention through the remote program were workers, 31.5% were workers’ relatives, and 19.1% were retired workers. The average age of the program users was 50.66 ± 18.02 years. A total of 144 doctors from 28 different specialties participated. In this program, 7,163 calls were made because of respiratory symptoms, 1,514 for therapeutic monitoring (prescriptions), and 8,183 because of other diseases, including mental health.ConclusionsRemote healthcare programs have shown the potential to support the health system. This program is the first to deploy real-time video calls with a health team utilizing institutional electronic clinical records in Mexico. The implementation of this pandemic management program impacted the number of consultations given remotely, resulting in effective triage.

Residual Effect of Texting to Promote Medication Adherence for Villagers with Schizophrenia in China: 18-Month Follow-up Survey After the Randomized Controlled Trial Discontinuation.

BackgroundReducing the treatment gap for mental health in low- and middle-income countries is a high priority. Even with treatment, adherence to antipsychotics is rather low. Our integrated intervention package significantly improved medication adherence within 6 months for villagers with schizophrenia in resource-poor communities in rural China. However, considering the resource constraint, we need to test whether the effect of those behavior-shaping interventions may be maintained even after the suspension of the intervention.ObjectiveThe aim of this study is to explore the primary outcome of adherence and other outcomes at an 18-month follow-up after the intervention had been suspended.MethodsIn a 6-month randomized trial, 277 villagers with schizophrenia were randomized to receive either a government community mental health program (686 Program) or the 686 Program plus Lay health supporters, e-platform, award, and integration (LEAN), which included health supporters for medication or care supervision, e-platform access for sending mobile SMS text messaging reminders and education message, a token gift for positive behavior changes (eg, continuing taking medicine), and integrating the e-platform with the existing 686 Program. After the 6-month intervention, both groups received only the 686 Program for 18 months (phase 2). Outcomes at both phases included antipsychotic medication adherence, functioning, symptoms, number of rehospitalization, suicide, and violent behaviors. The adherence and functioning were assessed at the home visit by trained assessors. We calculated the adherence in the past 30 days by counting the percentage of dosages taken from November to December 2018 by unannounced home-based pill counts. The functioning was assessed using the World Health Organization Disability Assessment Schedule 2.0. The symptoms were evaluated using the Clinical Global Impression–Schizophrenia during their visits to the 686 Program psychiatrists. Other outcomes were routinely collected in the 686 Program system. We used intention-to-treat analysis, and missing data were dealt with using multiple imputation. The generalized estimating equation model was used to assess program effects on adherence, functioning, and symptoms.ResultsIn phase 1, antipsychotic adherence and rehospitalization incidence improved significantly. However, in phase 2, the difference of the mean of antipsychotic adherence (adjusted mean difference 0.05, 95% CI −0.06 to 0.16; P=.41; Cohen d effect size=0.11) and rehospitalization incidence (relative risk 0.65, 95% CI 0.32-1.33; P=.24; number needed to treat 21.83, 95% CI 8.30-34.69) was no longer statistically significant, and there was no improvement in other outcomes in either phase (P≥.05).ConclusionsThe simple community-based LEAN intervention could not continually improve adherence and reduce the rehospitalization of people with schizophrenia. Our study inclined to suggest that prompts for medication may be necessary to maintain medication adherence for people with schizophrenia, although we cannot definitively exclude other alternative interpretations.

Clinical interventions to improve adherence to urate-lowering therapy in patients with gout: a systematic review.

The aim of this study was to systematically review and compare the quantitative effect of clinical interventions designed to improve adherence to urate-lowering therapy. MEDLINE, Embase, CINAHL, Scopus and Web of Science were searched for interventional studies reporting quantitative adherence to urate-lowering therapy information as an endpoint. Intervention details, quantitative adherence information, clinical outcome and cost-effectiveness data were extracted. Risk of bias was assessed. From 4721 records, 11 studies (3 randomised and 8 observational) met the inclusion criteria. Pharmacist- and nurse-led interventions were described, involving a mixture of patient education, telephone or mobile texting reminders, and medication blister packing. Quantitative adherence information was obtained using methods such as patient self-reporting and pharmacy-dispensing data. Most studies had a moderate-to-high risk of bias. Two of the three randomised studies reported improvement in adherence between the intervention and control groups, including a 13% increase in the mean proportion of days covered >0.8 [341/681 participants (50%) versus 289/782 participants (37%)] and an 88% increase in achieving a high Medicine Taking Behaviour questionnaire score [37/42 participants (88.1%) versus 0/40 participants (0%)]. Four of the eight observational studies reported improved adherence from baseline (ranging from 33% to 91% based on the longitudinal change in adherence metrics reported). A comparison of the different types of interventions was not feasible due to the heterogeneity between study designs and adherence metrics used. These findings support the need for more interventional studies to be conducted to aid adherence management.

Lab-in-a-van: Rapid SARS-CoV-2 testing response with a mobile laboratory

SummaryBackgroundHigh testing rates and rapid contact tracing have been key interventions to control COVID-19 in Victoria, Australia. A mobile laboratory (LabVan), for rapid SARS-CoV-2 diagnostics, was deployed at sites deemed critical by the Victorian State Department of Health as part of the response. We describe the process of design, implementation, and performance benchmarked against a central reference laboratory.MethodsA BSL2 compliant laboratory, complete with a class II biological safety cabinet, was built within a Mercedes-Benz Sprinter Panel Van. Swabs were collected by on-site collection teams, registered using mobile internet-enabled tablets and tested using the Xpert® Xpress SARS-CoV-2 assay. Results were reported remotely via HL7 messaging to Public Health Units. Patients with negative results were automatically notified by mobile telephone text messaging (SMS).FindingsA pilot trial of the LabVan identified a median turnaround time (TAT) from collection to reporting of 1:19 h:mm (IQR 0:18, Range 1:03–18:32) compared to 9:40 h:mm (IQR 8:46, Range 6:51–19:30) for standard processing within the central laboratory. During deployment in nine rural and urban COVID-19 outbreaks the median TAT was 2:18 h:mm (IQR 1:18, Range 0:50–16:52) compared to 19:08 h:mm (IQR 5:49, Range 1:36–58:52) for samples submitted to the central laboratory. No quality control issues were identified in the LabVan.InterpretationThe LabVan is an ISO15189 compliant testing facility fully operationalized for mobile point-of-care testing that significantly reduces TAT for result reporting, facilitating rapid public health actions.FundingThis work was supported by the Department of Health, Victoria State Government, Australia.

Learning Through SMS in Saudi EFL Classroom: An Inter-University Study of Learner Perceptions and Achievement of Autonomy

Technology as a learning tool or otherwise holds great attraction for learners today. The current study explored the impact of Short Messages as Learning Tool (SMLT) on EFL Saudi learners learning confused English words. It also gauges learners' satisfactions towards using such tools on their autonomy and language proficiency. The study pursued a quasi-experiment research design. It recruited 80 EFL learners across Najran University and Qassim University, KSA. To ensure parity of existing language proficiency and learning success, the Oxford Placement Test is administered once before and once at the end of the intervention to all of the 80 participants to obtain comparative values.. Furthermore, a semi-structured interview is also used with three randomly selected participants from each of the experimental groups to obtain data on individual perceptions of the EFL learners to the use of MALL in the EFL classroom. Content analysis is used to identify dominant themes in these. Findings revealed that learners acquisition for confusing words were developed to a great extent in both universities. Moreover, the study found that there is no significant difference in the students' achievement attributed to the learning sittings, Z = .935. Finally the students expressed satisfaction in terms of their autonomy ratings and complementary points of view on the use of SMS, based on the semi-structured interviews. The current research is useful as its findings can apply to mobile teaching and text messaging in the English classroom for EFL curriculum developers and English language teachers.

The Mobility of Texts, the Book as Metaphor, and the Digital Universe: Interview with Roger Chartier - Part I

The Mobility of Texts, the Book as Metaphor, and the Digital Universe: Interview with Roger Chartier - Part I

Lightweight Ensemble Network for Detecting Heart Disease Using ECG Signals

Heart disease should be treated quickly when symptoms appear. Machine-learning methods for detecting heart disease require desktop computers, an obstacle that can have fatal consequences for patients who must check their health periodically. Herein, we propose a MobileNet-based ensemble algorithm for arrhythmia diagnosis that can be easily and quickly operated in a mobile environment. The electrocardiogram (ECG) signal measured over a short period of time was augmented using the matching pursuit algorithm to achieve a high accuracy. The arrhythmia data were classified through an ensemble classifier combining MobileNetV2 and BiLSTM. By classifying the data using this algorithm, an accuracy of 91.7% was achieved. The performance of the algorithm was evaluated using a confusion matrix and a receiver operating characteristic curve. The sensitivity, specificity, precision, and F1 score were 0.92, 0.91, 0.92, and 0.92, respectively. Because the proposed algorithm does not require long-term ECG signal measurement, it facilitates health management for busy people. Moreover, parameters are exchanged when learning data, enhancing the security of the system. In addition, owing to the lightweight deep-learning model, the proposed algorithm can be applied to mobile healthcare, object detection, text recognition, and authentication.

Reaching Patients With Noncommunicable Diseases in Rural Tanzania Using Mobile Devices and Community Trust: Qualitative Study.

BackgroundA health service using mobile devices, mobile health (mHealth), has been widely applied to programs focusing on maternal and child health and communicable diseases in sub-Saharan African countries. However, mHealth apps for noncommunicable disease (NCD) services remain limited.ObjectiveThis study aimed to explore the acceptability and potential usability of SMS text messaging for patients and health care providers for the management of NCDs as part of an implementation research in rural Tanzania.MethodsNine focus group discussions were conducted with 56 participants (21 community health workers [CHWs], 17 patients, and 18 health care professionals [HPs]) in 3 districts in the Dodoma region, Tanzania. The interview guides were prepared in Swahili, and each session was recorded, transcribed, and translated into English. The focus group discussions consisted of the following topics: (1) perceptions of the participants about the possible use of mobile devices and SMS text messages as an mHealth platform in community health services; and (2) experiences of mobile device use in health activities or receiving health services via a mobile phone in the past.ResultsCHWs and HPs reported having familiarity using mobile devices to provide health services, especially for reaching or tracing patients in remote settings; however, patients with NCDs were less familiar with the use of mobile devices compared with the other groups. Hesitation to receive health services via SMS text messaging was seen in the patient group, as they wondered who would send health advice to them. Some patients expected services beyond what mHealth could do, such as aiding in recovery from a disease or sending notifications about the availability of prescription medications. CHWs showed interest in using text messaging to provide health services in the community; however, the concerns raised by CHWs included the cost of using their own mobile devices. Moreover, they demanded training about NCD management before engaging in such an activity.ConclusionsThis study explored views and experiences regarding the possible installation of an mHealth intervention for managing NCDs in rural Tanzania. Although HPs and CHWs had experience using mobile devices to provide health services in non-NCD projects, only a few patients (3/17, 17%) had heard about the use of mobile devices to receive health services. To improve the suitability and acceptability of the intervention design for patients with NCDs, their trust must be earned. Involving CHWs in the intervention is recommended because they have already been appointed in the community and already know how to communicate effectively with patients in the area.

What twitter can tell us about user experiences of crisis text lines: A qualitative study

Mental health problems are the leading cause of disability worldwide. Despite the prevalence and cost of mental illness, there are insufficient health services to meet this demand. Crisis hotlines have a number of advantages for addressing mental health challenges and reducing barriers to support. Mental health crisis services have recently expanded beyond telephone hotlines to include other communication modalities such as chat and text messaging services, largely in response to the increased use of mobile phones and text messaging for social communication. Despite the high uptake of crisis text line services (CTLs) and rising mental health problems worldwide, CTLs remain understudied. The current study aimed to address an urgent need to evaluate user experiences with text-based crisis services. This study explored user experiences of CTLs by accessing users' publicly available Twitter posts that describe personal use and experience with CTLs. Data were qualitatively analyzed using thematic analysis. Six main themes were identified from 776 tweets: (1) approval of CTLs, (2) helpful counselling, (3) invalidating or unhelpful counselling, (4) problems with how the service is delivered, (5) features of the service that facilitate accessibility, and (6) indication that the service suits multiple needs. Overall, results provide evidence for the value of text-based crisis support, as many users reported positive experiences of effective counselling that provided helpful coping skills, de-escalation, and reduction of harm. Results also identified areas for improvement, particularly ensuring more timely service delivery and effective communication of empathy. Text-based services may require targeted training to apply methods that effectively convey empathy in this medium. Moving forward, CTL services will require systematic attention in the clinical research literature to ensure their continued success and popularity among users.

The Effectiveness of Mobile Phone Messaging–Based Interventions to Promote Physical Activity in Type 2 Diabetes Mellitus: Systematic Review and Meta-analysis

BackgroundThe prevalence of type 2 diabetes mellitus (T2DM) is increasing worldwide. Physical activity (PA) is an important aspect of self-care and first line management for T2DM. SMS text messaging can be used to support self-management in people with T2DM, but the effectiveness of mobile text message–based interventions in increasing PA is still unclear.ObjectiveThis study aims to assess the effectiveness of mobile phone messaging on PA in people with T2DM by summarizing and pooling the findings of previous literature.MethodsA systematic review was conducted to accomplish this objective. Search sources included 5 bibliographic databases (MEDLINE, Cochrane Library, CINAHL, Web of Science, and Embase), the search engine Google Scholar (Google Inc), and backward and forward reference list checking of the included studies and relevant reviews. A total of 2 reviewers (MA and AA) independently carried out the study selection, data extraction, risk of bias assessment, and quality of evidence evaluation. The results of the included studies were synthesized narratively and statistically, as appropriate.ResultsWe included 3.8% (6/151) of the retrieved studies. The results of individual studies were contradictory regarding the effectiveness of mobile text messaging on PA. However, a meta-analysis of the results of 5 studies showed no statistically significant effect (P=.16) of text messages on PA in comparison with no intervention. A meta-analysis of the findings of 2 studies showed a nonsignificant effect (P=.14) of text messages on glycemic control. Of the 541 studies, 2 (0.4%) found a nonsignificant effect of text messages on anthropometric measures (weight and BMI).ConclusionsWe could not draw a definitive conclusion regarding the effectiveness of text messaging on PA, glycemic control, weight, or BMI among patients with T2MD, given the limited number of included studies and their high risk of bias. Therefore, there is a need for more high-quality primary studies.Trial RegistrationPROSPERO International Prospective Register of Systematic Reviews CRD42020156465; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=156465